:root{--green-dark: #0a2818;--green: #1a5d3a;--green-light: #2d7a4a;--gold: #c9a959;--gold-light: #e8d5a3;--gold-glow: rgba(201, 169, 89, .4);--white: #ffffff;--cream: #faf8f5;--ivory: #f5f3ee;--text: #2c3e35;--text-light: #5a6b62;--font-title: "Cormorant Garamond", Georgia, serif;--font-body: "Montserrat", -apple-system, sans-serif;--ease-out: cubic-bezier(.25, .46, .45, .94);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--shadow-soft: 0 4px 20px rgba(0, 0, 0, .1);--shadow-medium: 0 8px 30px rgba(0, 0, 0, .15);--shadow-strong: 0 15px 60px rgba(0, 0, 0, .25)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--white);background:var(--green-dark);overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{font-family:inherit;cursor:pointer}.section-title{font-family:var(--font-title);font-size:clamp(2rem,5vw,3rem);font-weight:400;color:var(--white);margin-bottom:.5rem}.section-subtitle{font-family:var(--font-title);font-style:italic;font-size:1.1rem;color:#fffc;margin-bottom:2rem}#histoire{background:linear-gradient(180deg,#194b30e6,#082316f0)}.section-title{font-family:var(--font-title);font-size:clamp(2rem,6vw,3rem);font-weight:400;margin-bottom:.8rem;color:var(--white)}.info-grid{grid-template-columns:repeat(3,1fr)!important;max-width:1200px}@media (max-width: 1024px){.info-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width: 768px){.info-grid{grid-template-columns:1fr!important}}footer{scroll-snap-align:start}.rsvp-box{background:linear-gradient(145deg,var(--cream) 0%,var(--ivory) 100%);color:var(--text);border-radius:25px;padding:clamp(2rem,5vw,3.5rem);box-shadow:var(--shadow-strong);min-width:450px;max-width:650px;width:100%}.faq-item{background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);border-radius:12px;margin-bottom:.8rem;overflow:hidden;max-width:700px;width:100%}.timeline-container{position:relative;max-width:1000px;margin:0 auto;padding:2rem 0}.timeline-container:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,transparent,var(--gold),transparent);transform:translate(-50%)}.timeline-row{display:flex;justify-content:center;align-items:center;margin-bottom:4rem;position:relative}.timeline-row:last-child{margin-bottom:0}.timeline-content{width:45%;background:linear-gradient(145deg,var(--cream) 0%,var(--ivory) 100%);padding:2rem;border-radius:20px;box-shadow:var(--shadow-medium);position:relative;color:var(--text);transition:transform .3s ease}.timeline-content:hover{transform:translateY(-5px)}.timeline-year{font-family:var(--font-title);font-size:2rem;color:var(--gold);margin-bottom:.5rem;display:block;line-height:1}.timeline-title{font-family:var(--font-title);font-size:1.5rem;color:var(--green-dark);margin-bottom:1rem}.timeline-text{font-size:.95rem;line-height:1.6;color:var(--text-light)}.timeline-icon-circle{position:absolute;left:50%;transform:translate(-50%);width:60px;height:60px;background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--white);box-shadow:0 0 20px #c9a95966;z-index:2;border:4px solid var(--green-dark)}.timeline-row:nth-child(odd){flex-direction:row}.timeline-row:nth-child(2n){flex-direction:row-reverse}.timeline-row:nth-child(odd) .timeline-content{margin-right:auto;margin-left:0}.timeline-row:nth-child(2n) .timeline-content{margin-left:auto;margin-right:0}@media (max-width: 768px){.timeline-container:before{left:30px}.timeline-row,.timeline-row:nth-child(2n){flex-direction:column;align-items:flex-start;margin-left:60px}.timeline-icon-circle{left:30px;transform:translate(-50%)}.timeline-content{width:100%;margin:0!important;margin-top:1rem!important}}.side-nav{position:fixed;right:2rem;top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:1rem;padding:1rem .5rem;background:#0003;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:50px;border:1px solid rgba(255,255,255,.1)}.nav-dot{width:12px;height:12px;background:#ffffff4d;border-radius:50%;cursor:pointer;transition:all .3s ease;position:relative;border:1px solid transparent}.nav-dot:hover{background:#fff9;transform:scale(1.2)}.nav-dot.active{background:var(--gold);box-shadow:0 0 10px var(--gold-glow);transform:scale(1.3);border-color:#fff3}.nav-dot:before{content:attr(data-label);position:absolute;right:25px;top:50%;transform:translateY(-50%) translate(10px);background:#0a2818e6;color:var(--gold-light);padding:.4rem .8rem;border-radius:4px;font-size:.8rem;font-family:var(--font-body);white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s ease;pointer-events:none;border:1px solid rgba(201,169,89,.3)}.nav-dot:hover:before{opacity:1;visibility:visible;transform:translateY(-50%) translate(0)}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;background:var(--green);color:var(--white);border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;z-index:90;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s var(--ease-out);box-shadow:var(--shadow-medium)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--gold);color:var(--green-dark);transform:translateY(-5px)}@media (max-width: 768px){.side-nav{display:none}.back-to-top{bottom:1.5rem;right:1.5rem;width:45px;height:45px;font-size:1.2rem}}:root{--green-dark: #0a2818;--green: #1a5d3a;--green-light: #2d7a4a;--gold: #c9a959;--gold-light: #e8d5a3;--gold-glow: rgba(201, 169, 89, .4);--white: #ffffff;--cream: #fefdf8;--ivory: #f8f6f0;--text: #2d3748;--text-light: #5a6a7e;--font-title: "Cormorant Garamond", Georgia, serif;--font-body: "Montserrat", -apple-system, sans-serif;--shadow-soft: 0 4px 20px rgba(0, 0, 0, .1);--shadow-medium: 0 10px 40px rgba(0, 0, 0, .2);--shadow-strong: 0 25px 60px rgba(0, 0, 0, .3);--shadow-gold: 0 0 30px rgba(201, 169, 89, .3);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-snap-type:y 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ease;z-index:101}.skip-intro-btn:hover{background:#0009;color:var(--white);border-color:#fff6;transform:scale(1.05)}.main{opacity:0;transition:opacity 1.5s var(--ease-out)}.main.visible{opacity:1}#particles{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1;overflow:hidden}.particle{position:absolute;color:#ffffff80;animation:particleFall linear infinite}@keyframes particleFall{0%{transform:translateY(-20px);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(100vh);opacity:0}}section{min-height:100vh;width:100%;padding:3rem 2rem;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;scroll-snap-align:start}#programme{background:linear-gradient(180deg,#0a2818eb,#0f321eeb)}#lieu{background:linear-gradient(180deg,#144128e6,#1c4e32e6)}#hebergement{background:linear-gradient(180deg,#0f3723eb,#16442deb)}#info{background:linear-gradient(180deg,#0c301eeb,#123a26eb)}#dresscode{background:linear-gradient(180deg,#194b30e6,#20583ae6)}#rsvp{background:linear-gradient(180deg,#0a2a1aeb,#0f3422eb)}#questions{background:linear-gradient(180deg,#082316f0,#0c2d1cf0)}section .section-title{color:var(--white)}section .section-subtitle{color:var(--gold-light)}.glass-card{background:#ffffff1f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:1.5rem;transition:all .3s var(--ease-out)}.glass-card:hover{transform:translateY(-5px);background:#ffffff26;box-shadow:0 15px 30px #0003}.glass-card-icon{font-size:2rem;margin-bottom:.8rem;display:block}.glass-card h3{font-family:var(--font-title);font-size:1.3rem;margin-bottom:.6rem;color:var(--gold-light)}.glass-card p,.glass-card li{font-size:.9rem;line-height:1.6;color:#ffffffe6}.glass-card ul{list-style:none;margin:.8rem 0}.glass-card ul li{margin-bottom:.4rem}.glass-card a{color:var(--gold);text-decoration:none}.glass-card a:hover{text-decoration:underline}.card-alert{background:#c9a95933;padding:.8rem;border-radius:10px;border-left:3px solid var(--gold);margin-top:.8rem;font-size:.85rem;color:var(--white)}.section-header{text-align:center;margin-bottom:2rem}.section-title{font-family:var(--font-title);font-size:clamp(2rem,6vw,3rem);font-weight:400;margin-bottom:.8rem}.section-subtitle{font-size:.95rem;color:var(--gold-light);letter-spacing:.1em}.divider{display:flex;align-items:center;justify-content:center;gap:1rem;margin:1rem auto}.divider-line{width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.divider-icon{color:var(--gold);font-size:1.2rem}.hero{min-height:100vh;scroll-snap-align:start;background:transparent!important}.hero-video{position:fixed;top:0;left:0;width:100vw;height:100vh;object-fit:cover;z-index:-10}.hero-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0a281833,#0a28184d);z-index:-9}.hero-card-container{perspective:2000px;max-width:700px;width:100%;z-index:2}.hero-card-back{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(145deg,var(--green) 0%,var(--green-dark) 100%);border-radius:30px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-strong);z-index:10;backface-visibility:hidden;transition:transform 1.5s var(--ease-out),opacity .5s}.hero-card{background:linear-gradient(145deg,var(--cream) 0%,var(--ivory) 100%);color:var(--text);padding:clamp(2.5rem,6vw,4.5rem);border-radius:30px;box-shadow:var(--shadow-strong);backface-visibility:hidden;transform:rotateY(-180deg);transition:transform 1.5s var(--ease-out)}.hero-ornament{color:var(--gold);font-size:1.5rem;left:50%;transform:translate(-50%);color:var(--white);opacity:.6;animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(10px)}}.timeline{position:relative;padding-left:3rem;max-width:600px}.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--gold) 0%,var(--green) 50%,var(--gold) 100%)}.timeline-item{position:relative;padding-bottom:2rem;padding-left:2rem}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";position:absolute;left:-3rem;top:0;width:18px;height:18px;background:var(--gold);border-radius:50%;border:4px solid var(--green-dark);box-shadow:0 0 15px var(--gold-glow)}.timeline-icon{font-size:1.5rem;margin-bottom:.3rem}.timeline-time{font-size:1rem;font-weight:600;color:var(--gold)}.timeline-event{font-family:var(--font-title);font-size:1.4rem;margin:.2rem 0;color:var(--white)}.timeline-desc{font-size:.9rem;color:#ffffffb3}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;max-width:1100px;width:100%}.note-box{background:#ffffff14;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.15);border-radius:25px;padding:2.5rem 2rem;text-align:center;max-width:600px}.note-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.note-box h3{font-family:var(--font-title);font-size:1.5rem;margin-bottom:1rem;color:var(--white)}.note-box p{font-size:1rem;line-height:1.8;color:#ffffffe6}.note-thanks{color:var(--gold);font-family:var(--font-title);font-style:italic;font-size:1.2rem;margin-top:1.5rem;display:block}.rsvp-section{background:transparent}.rsvp-box{background:linear-gradient(145deg,var(--cream) 0%,var(--ivory) 100%);color:var(--text);border-radius:25px;padding:clamp(2rem,5vw,3.5rem);box-shadow:var(--shadow-strong);max-width:550px;width:100%}.rsvp-box .section-title{color:var(--green-dark)}.rsvp-box .section-subtitle{color:var(--text-light);margin-bottom:1.5rem}.rsvp-box .divider-line{background:linear-gradient(90deg,transparent,var(--green),transparent)}.rsvp-box .divider-icon{color:var(--green)}.form-group{margin-bottom:1.2rem}.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.9rem 1rem;font-family:var(--font-body);font-size:.95rem;border:2px solid #e0e0e0;border-radius:10px;transition:all .3s;background:var(--white)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px #c9a95926}.form-group textarea{resize:vertical;min-height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.radio-group{display:flex;gap:1.5rem;margin-top:.5rem}.radio-option{display:flex;align-items:center;gap:.4rem;cursor:pointer}.radio-option input{width:18px;height:18px;accent-color:var(--gold)}.btn-submit{width:100%;padding:1rem;font-family:var(--font-body);font-size:.95rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--white);background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);border:none;border-radius:50px;cursor:pointer;transition:all .3s;margin-top:.5rem}.btn-submit:hover{transform:translateY(-2px);box-shadow:var(--shadow-medium)}.form-success{display:none;text-align:center;padding:2rem}.form-success.visible{display:block}.form-success-icon{font-size:3rem;margin-bottom:1rem;display:block}.form-success h3{font-family:var(--font-title);border:1px solid rgba(255,255,255,.12);border-radius:12px;margin-bottom:.8rem;overflow:hidden;max-width:700px;width:100%}.faq-question{padding:1.2rem 1.5rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background .3s}.faq-question:hover{background:#ffffff0d}.faq-question h4{font-family:var(--font-title);font-size:1.1rem;font-weight:400;color:var(--white)}.faq-toggle{font-size:1.3rem;color:var(--gold);transition:transform .3s}.faq-item.active .faq-toggle{transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s,padding .3s}.faq-item.active .faq-answer{max-height:200px;padding:0 1.5rem 1.2rem}.faq-answer p{font-size:.9rem;line-height:1.7;color:#ffffffd9}footer{text-align:center;padding:4rem 1.5rem;background:#081e12f5;border-top:1px solid rgba(255,255,255,.1)}.footer-ornament{font-size:1.2rem;color:var(--gold);letter-spacing:.8em;margin-bottom:1.5rem;opacity:.6}.footer-names{font-family:var(--font-title);font-size:2rem;margin-bottom:.5rem;color:var(--white)}.footer-names .amp{color:var(--gold);font-style:italic}.footer-date{font-size:.9rem;color:#ffffffb3;letter-spacing:.15em;margin-bottom:1.5rem}.btn-share{display:inline-flex;align-items:center;gap:.4rem;padding:.7rem 1.3rem;font-family:var(--font-body);font-size:.85rem;color:var(--gold);background:transparent;border:1px solid var(--gold);border-radius:25px;cursor:pointer;transition:all .3s;margin-bottom:1.5rem}.btn-share:hover{background:var(--gold);color:var(--green-dark)}.btn-share.copied{background:var(--green);border-color:var(--green);color:var(--white)}.footer-heart{font-size:1.5rem;color:var(--gold);animation:heartbeat 1.5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}15%{transform:scale(1.15)}30%{transform:scale(1)}45%{transform:scale(1.1)}}.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}.fade-in.visible{opacity:1;transform:translateY(0)}.info-grid,.form-row{grid-template-columns:1fr}.timeline{padding-left:2.5rem}.timeline-item:before{left:-2.5rem}.glass-card{padding:1.2rem}.btn-maps{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1rem;background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);color:var(--white);text-decoration:none;border-radius:20px;font-size:.8rem;margin-top:1rem;transition:all .3s}.btn-maps:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft)}.glass-card.highlight{background:linear-gradient(135deg,#c9a95926,#c9a95914);border-color:#c9a9594d}.glass-card.highlight h3{color:var(--gold)}.sound-toggle{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:50%;cursor:pointer;transition:all .3s ease;z-index:1000}.sound-toggle:hover{background:#000000b3;border-color:var(--gold);transform:scale(1.1)}.sound-toggle.playing{border-color:var(--gold);box-shadow:0 0 15px var(--gold-glow)}.sound-icon{font-size:1.4rem}.map-container{max-width:800px;width:100%;margin:2rem auto 0;border-radius:20px;overflow:hidden;box-shadow:0 10px 40px #0000004d;border:1px solid rgba(255,255,255,.1)}.map-container iframe{display:block;filter:saturate(.8) contrast(1.1)}.btn-back-top{display:inline-block;margin-top:1.5rem;padding:.8rem 1.5rem;font-family:var(--font-body);font-size:.9rem;font-weight:500;color:var(--white);background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);border-radius:50px;text-decoration:none;transition:all .3s ease}.btn-back-top:hover{transform:translateY(-2px);box-shadow:0 5px 15px #1a5d3a4d}.hero-logo{width:180px;height:auto;margin:0 auto 1.5rem;display:block;border-radius:50%;box-shadow:0 8px 30px #0003}.countdown-box{background:#1a5d3a0f;border:1px solid rgba(26,93,58,.15);border-radius:12px;padding:.8rem;margin-bottom:1.5rem}.countdown-title{font-family:var(--font-title);font-size:.75rem;color:var(--text-light);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem;text-align:center}.countdown-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.countdown-item{text-align:center}.countdown-value{font-family:var(--font-title);font-size:clamp(1.2rem,3vw,1.5rem);font-weight:600;color:var(--green-dark);display:block}.countdown-label{font-size:.7rem;color:var(--text-light);text-transform:uppercase;letter-spacing:.05em}.hero-card{text-align:center}.btn-rsvp{display:inline-block;padding:1rem 2rem;font-family:var(--font-body);font-size:1rem;font-weight:600;color:var(--white);background:linear-gradient(135deg,var(--gold) 0%,#d4b45a 100%);border-radius:50px;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 15px #c9a9594d;margin-top:1rem}.btn-rsvp:hover{transform:translateY(-3px);box-shadow:0 8px 25px 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